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| author |  Youling Tang <tangyouling@loongson.cn>
| 2023-05-01 17:19:53 +0800 |
|---|---|---|
| committer |  Huacai Chen <chenhuacai@loongson.cn>
| 2023-05-01 17:19:53 +0800 |
| commit | 22f367a689ceceb08d9ce6a65c43c9640f5cb935 (patch) | |
| tree | 7147bf854ddf5513492435dfdb2fa041da76e829 /arch/csky | |
| parent | LoongArch: ftrace: Add direct call support (diff) | |
| download | linux-22f367a689ceceb08d9ce6a65c43c9640f5cb935.tar.gz linux-22f367a689ceceb08d9ce6a65c43c9640f5cb935.tar.bz2 linux-22f367a689ceceb08d9ce6a65c43c9640f5cb935.zip | |
LoongArch: ftrace: Add direct call trampoline samples support
The ftrace samples need per-architecture trampoline implementations to
save and restore argument registers around the calls to my_direct_func*
and to restore polluted registers (e.g: ra).
Signed-off-by: Qing Zhang <zhangqing@loongson.cn>
Signed-off-by: Youling Tang <tangyouling@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'arch/csky')
0 files changed, 0 insertions, 0 deletions